3.5 sec in total
231 ms
2.9 sec
311 ms
Welcome to zs-sportovni-uherske-hradiste.icard.cz homepage info - get ready to check Zs Sportovni Uherske Hradiste Icard best content right away, or after learning these important things about zs-sportovni-uherske-hradiste.icard.cz
Visit zs-sportovni-uherske-hradiste.icard.czWe analyzed Zs-sportovni-uherske-hradiste.icard.cz page load time and found that the first response time was 231 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
zs-sportovni-uherske-hradiste.icard.cz performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value5.6 s
18/100
25%
Value10.1 s
9/100
10%
Value120 ms
97/100
30%
Value0.386
27/100
15%
Value19.2 s
2/100
10%
231 ms
699 ms
31 ms
50 ms
110 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Zs-sportovni-uherske-hradiste.icard.cz, 70% (48 requests) were made to Zsuhsportovni.cz and 4% (3 requests) were made to Calendar.google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Zsuhsportovni.cz.
Page size can be reduced by 658.3 kB (31%)
2.1 MB
1.5 MB
In fact, the total size of Zs-sportovni-uherske-hradiste.icard.cz main page is 2.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 25.6 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 25.6 kB or 77% of the original size.
Potential reduce by 57.5 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Zs Sportovni Uherske Hradiste Icard images are well optimized though.
Potential reduce by 321.5 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 321.5 kB or 66% of the original size.
Potential reduce by 253.6 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Zs-sportovni-uherske-hradiste.icard.cz needs all CSS files to be minified and compressed as it can save up to 253.6 kB or 85% of the original size.
Number of requests can be reduced by 39 (59%)
66
27
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zs Sportovni Uherske Hradiste Icard. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
uvodni-strana
231 ms
uvodni-strana
699 ms
jquery.min.js
31 ms
jquery-ui.min.js
50 ms
head.min.js
110 ms
messenger.css
217 ms
messenger-theme-future.css
217 ms
jquery.fancybox-1.3.4.css
211 ms
bootstrap.css
329 ms
bootstrap-responsive.css
220 ms
jquery-ui-1.8.16.custom.css
223 ms
icardcore.css
317 ms
icard.bootstrap.css
319 ms
mpopup.css
321 ms
template.css
343 ms
responsiveslides.min.js
350 ms
nette.ajax.js
307 ms
jquery.livequery.js
309 ms
jqueryui.touch.js
309 ms
bootstrap.js
331 ms
icard.bootstrap.js
330 ms
jquery.fancybox-1.3.4.pack.js
329 ms
jquery.easing-1.3.pack.js
409 ms
jquery.mousewheel-3.0.4.pack.js
412 ms
mpopup.js
413 ms
messenger.min.js
436 ms
messenger-theme-future.js
440 ms
jquery.placeholder.js
441 ms
icardcore.js
620 ms
nette.liveformvalidation.min.js
514 ms
logo.jpg
515 ms
s1.jpg
888 ms
s2.jpg
896 ms
s3.jpg
894 ms
s4.jpg
948 ms
s5.jpg
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s6.jpg
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s7.jpg
1101 ms
s8.jpg
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s9.jpg
1225 ms
df24c805b7c5cd79ee71a5b14b60b93a.jpg
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c68c2f6aff8ddf1f7b9673b462a01039.jpg
1054 ms
f51fa48662fb7a6040e79425af122b5a.jpg
1157 ms
bgslideshow.gif
1024 ms
embed
59 ms
bgmenu.gif
1057 ms
list-style.png
1071 ms
bgfooter.gif
1109 ms
lock.png
1112 ms
all.js
273 ms
analytics.js
23 ms
collect
13 ms
embed
297 ms
50 ms
xd_arbiter.php
233 ms
xd_arbiter.php
439 ms
f7e12ba16863d79ebc50b5ad512d0dd5embedcompiled_fastui.css
11 ms
f7e12ba16863d79ebc50b5ad512d0dd5embedcompiled__cs.js
62 ms
client.js
89 ms
photoswipe.css
720 ms
default-skin.css
771 ms
iframe_api
59 ms
cb=gapi.loaded_0
53 ms
www-widgetapi.js
22 ms
postmessageRelay
44 ms
api.js
42 ms
core:rpc:shindig.random:shindig.sha1.js
72 ms
2536007149-postmessagerelay.js
59 ms
zs-sportovni-uherske-hradiste.icard.cz accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
zs-sportovni-uherske-hradiste.icard.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
zs-sportovni-uherske-hradiste.icard.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zs-sportovni-uherske-hradiste.icard.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Zs-sportovni-uherske-hradiste.icard.cz main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
zs-sportovni-uherske-hradiste.icard.cz
Open Graph description is not detected on the main page of Zs Sportovni Uherske Hradiste Icard. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: